Comment by LafinJack

Just imagine how powerful these would be if they covered my whole head!

Comment by Cranica

Unlike the Ghost Iron Dragonling, which competes with trinkets many ilvls higher for tanks, the goggles do not. For Warriors, the 483 PvP helm offers an upgrade of 100 armor, 100 stam, and ~370 rating (counting the socket) over this helm, at the expense of choosing your secondary stats and a 180 str socket bonus.

Comment by Illy1

BiS for challenge modes as the cogwheels don't scale like any other gem :)

Comment by Goodwinn

In Patch 7.3 Blizzard changed many of the old Engineering-only BoP goggles from BC, Wrath, Cata and Mists to be BoE which means they can now be sold on the Auction House or traded. Keep in mind, they still require a certain level of Engineering to equip. A complete list of the items that were changed can be found here.

If you use the add-on TSM here's a group you can import to add all of these items at once: